baber/WOPTO huggingface dataset:
Patent TW-388742-B (TW)
Title: Carrier tape for electronic components
Inventor: MIKAMI SHINICHI
IPC: H05K13/04
Filed: 1998-10-13
Granted: 2000-05-01
Abstract: The present invention provides a carrier tape for electronic components comprising a flexible tape material having embossed portions for storing electronic components at regular intervals in the lengethwise direction of the tape, characterized in that each of the opposing first and third side walls of the embossed portion which are positioned at both sides of the lengthwise direction of the tape, has a pair of first protrusions A for preventing the electronic component from transverse shaking which protrude inwardly in the embossed portion, and optionally further has, between the protrusions A, a plurality of second protrusions B for preventing the electronic component from longitudinal shaking which differ in shape from the protrusions A. According to one preferred embodiment of the present invention, the carrier tape for electronic components has, at the bottom surface of the embossed portion, two or more central protuberances in the direction perpendicular to the lengthwise direction of the carrier tape. The carrier tape of the present invention prevents rupture of the electronic components caused by vibrations or trembles of the electronic components during trans-portation and, furthermore, improves inspection ability at optical inspection at the time of insertion of the electronic components and thus further improves produc-tivity.
Patent TW-562675-B (TW)
Title: Pharmaceutical compositions for the treatment and prevention of tumors, tumor-related disorders and cachexia
Inventor: KURAKATA SHINICHI
IPC: C07D/
Filed: 1998-12-23
Granted: 2003-11-21
Abstract: Certain cyclooxygenase-2 inhibitors are useful for the treatment and prevention of tumors and tumor-related disorders and cachexia.
Patent TW-416249-B (TW)
Title: Method and apparatus for low cost line-based video compression of digital video stream data
Inventor: BISHAY MAGUED M
IPC: H04N19/593
Filed: 1999-03-08
Granted: 2000-12-21
Abstract: A video compression method is provided and implemented in a pixel processing controller of a digital solid-state imaging device for maximizing a throughput of digitized video data on a link between the digital solid-state imaging device and a host computer. The method performs separate luminance (Y) domain compression of the video data on a line-by-line basis, without storing video data lines or video data frames, and separate chrominance (Cr/Cb) domain averaging of the video data on a region-by-region basis without storing video data in video frames. The Y and Cr/Cb domain compression steps are implemented in the digital solid-state imaging device hardware for real time link transmission of the compressed video data to the host computer.
Patent TW-413918-B (TW)
Title: Metal pad structure and its manufacturing method
Inventor: YU CHEN-HUA
IPC: H01L23/485
Filed: 1999-06-10
Granted: 2000-12-01
Abstract: In accordance with the metal pad structure and its manufacturing method, the conventional block of metal pad is cut into a plurality of metal pad units. And a plurality of metal connection portions are arranged among the metal pad units, respectively, for connecting the metal pad units and also forming contact windows in the intermetal dielectric layer so as to connect the metal pad units, thereby enhancing the adhesion capability between intermetal dielectric layer and the metal pad, and increasing the heat conduction capability. Therefore, the accumulation of thermal stress is reduced, and thus the peeling of dielectric layer from the metal pad is prevented.
Patent TW-520983-B (TW)
Title: Toilet brush with different stiffness bristles
Inventor: BURTON MAXIMILLIAN P
IPC: A47K11/10
Filed: 1999-07-08
Granted: 2003-02-21
Abstract: A toilet brush is provided which includes an elongated handle having a first axis, a brush head having a second axis, and a flexible joint flexibly connecting the handle to the brush head. The joint is threadedly connected to at least one of the brush head and the handle, whereby the joint allows the second axis of the brush head to be deflected with respect to the first axis of the handle. The brush head may also include first and second sets of segregated bristles. The second set of bristles being longer, stiffer and disposed closer to the handle than the first set of bristles.
Patent TW-502198-B (TW)
Title: Keyboard device capable of ensuring positioning and fixing of keyboard body relative to case
Inventor: OURA NOBUHIRO
IPC: G06F3/02
Filed: 1999-07-30
Granted: 2002-09-11
Abstract: A keyboard device is disclosed which has a structure capable of ensuring positioning and fixing of a keyboard body relative to a case. The keyboard device has a keyboard body and a case. The case comprises an upper case, which covers the upper surface side of the keyboard body and a lower case, which covers the lower surface side of the keyboard body. A tongue piece and a cutout portion for engagement with the upper and lower cases are provided centrally of two longitudinally extending inner side and this side of the keyboard body. Positioning and fixing of the keyboard body relative to the case are affected by those two engaging portions. Also at two positions of the inner side of the keyboard body are provided fixing portions for fixing the keyboard body to the case, namely, the upper and lower cases.
Patent TW-482785-B (TW)
Title: Resin varnish for printed wiring boards and laminates for printed wiring boards produced therefrom
Inventor: TAKANO NOZOMU
IPC: C08J5/06
Filed: 1996-06-25
Granted: 2002-04-11
Abstract: In the production of printed wiring boards, silicone oligomers, particularly three-dimensionally crosslinked silicone oligomers, are added to resin varnishes to be used for the impregnation of base materials; to improve the printed wiring boards in drilling processability and in insulating properties.
Patent TW-505922-B (TW)
Title: Ferroelectric storage read-write memory
Inventor: WICKRAMASINGHE HEMANTHA K
IPC: H01L27/10
Filed: 2000-04-26
Granted: 2002-10-11
Abstract: A memory device including at least one pair of spaced apart conductors and a ferroelectric material between the pair of conductors. The pair of conductors is spaced apart a distance sufficient to permit a tunneling current therebetween.
Patent TW-493217-B (TW)
Title: An improved high quality factor capacitor
Inventor: ALEXANDER SAM E
IPC: H01L27/08
Filed: 2000-02-25
Granted: 2002-07-01
Abstract: An improved hicn quality factor capacitive device is implemented on a single, monolithic integrated circuit. The new layout techniques improve the quality factor (Q) of the capacitor by reducing intrinsic resistance of the capacitor by means of reducing the distance between the metal contacts of the top and bottom conductive plates. The layout techniques require laying out the top conductive plate of the capacitor in strips such that metal contacts from the bottom conductive plate pass in between thestrips and through the dielectric layer. Alternatively, the apertures may be etched into the top conductive plate so that metal contacts pass through the apertures and connect to the bottom conductive plate.
Patent TW-436557-B (TW)
Title: Steel building structure
Inventor: SHIU CHI
IPC: E04B1/19
Filed: 1999-12-13
Granted: 2001-05-28
Abstract: A structure of steel building comprises followings. (1) Steel structural bodies of shaped steel, with aid structure consisting of several supporting channel irons and intensifying steel rods erected among structural bodies. In addition, there are ventilation holes on the cover plates of some of the channel irons. (2) Flooring steel structure, paving upon main steel beams, comprises steel decks and reinforced nets. (3) Several connectors, jointed to main steel beams through the preset screw holes on the connecting boards, connect plates with splicing holes on the other sides. (4) Wall structure are erected and connected to main steel beams through the connectors, with several supporting frames connected to each other through the connecting trusses placed among them, with several horizontal and perpendicular steel rods in the frame. (5) Grid nets, enveloping the connecting steel of the main steel structure, also serves as outer form net. (6) Grouting through the preset holes on the walls and floor decks. The ventilation holes on the cover plates of the channel irons will help grouted concrete evenly spread among decks, wall columns, wall beams, beams, and columns. The grid nets will bind the concrete and the structural body together to form a whole structure with intensified holding effect and seismic ductility and structural strength.
Patent TW-465069-B (TW)
Title: Barrier for copper metallization
Inventor: BHOWMIK SIDDHARTHA
IPC: H01L21/28
Filed: 2000-02-11
Granted: 2001-11-21
Abstract: The invention includes a process for copper metallization of an integrated circuit, comprising the steps of forming tantalum on a substrate, forming tantalum nitride over the tantalum, forming titanium nitride over the tantalum nitride, forming copper over the titanium nitride and integrated circuits made thereby. The invention is particularly useful in forming damascene structures with large aspect ratios.
Patent TW-439305-B (TW)
Title: A method to form the third group nitride epitaxial layer on the single crystal substrate and its product and its equipment
Inventor: GUNG JR-RUNG
IPC: H01L33/00
Filed: 2000-01-25
Granted: 2001-06-07
Abstract: The present invention relates to a method to form the third group nitride epitaxial layer on the single crystal substrate by the epitaxial growth by alternate supply of reactants (EGAS), mainly by alternately supplying the metal organic predecessor containing the third group of elements and the gas containing nitrogen to the surface of the single crystal substrate for thermal decomposition, so that the epitaxial thin film can be grown in cheap single crystal substrate to form a multilayer structure, thereby the production cost can be reduced. The present invention can be applied in fabricating optoelectronic devices such as LED, laser diode and high power high temperature type transistors, etc. The present invention also provides a multilayer structure fabricated by the method and the equipment for proceeding epitaxial growth on the single crystal substrate by using the method.
Patent TW-I280967-B (TW)
Title: Filler/adhesive agent for display units containing a curable silicone composition
Inventor: NAKATA TOSHIKI
IPC: C08L83/06
Filed: 2000-02-25
Granted: 2007-05-11
Abstract: A filler/adhesive agent for display units containing a condensation reaction curable silicone composition including air oxidation-curable unsaturated compounds and for use as a filler or adhesive in display units whose construction is such that the cured product of said composition is exposed in the display section, which composition is capable of forming matte finished cured products with insignificant surface tact, is disclosed.
Patent TW-479272-B (TW)
Title: Repairing method of mask defect
Inventor: ASANO MITSUYO
IPC: G03F7/20
Filed: 2000-03-07
Granted: 2002-03-11
Abstract: The present invention relates to a repairing method of patterned film defect (e.g. circuit pattern film) of sort of photomask, phase shift mask in the mask manufacturing process of semiconductor devices. The mask defect repairing method of the present invention includes the steps of: (a) determining the irradiation area of the ion beam as the area within a predetermined distance from the external periphery of the convex defect area, the convex defect area is formed of the pattern film material connected to the normal pattern; (b) irradiating the focused ion beam (FIB) onto the ion beam irradiation area to remove a part of the surface layer of the pattern film material, and thus leave the pattern film material contacting the mask substrate to form a convex defect film; and (c) removing the convex defect film by using a laser beam.
Patent TW-448596-B (TW)
Title: Connector
Inventor: NAGATA TAKAYUKI
IPC: H01R13/50
Filed: 2000-04-11
Granted: 2001-08-01
Abstract: The present invention provides a connector which is made for both preventing the casing from cracking during probe pressing and keeping the probe at a normal style. Particularly, the probe is pressed and kept in the probe insertion hole on the casing and a groove is formed on the surface with one end of the probe insertion hole opened in the casing, thereby allowing the probe insertion hole of the casing to be flexibly deformed in diameter expansion and to have a bottom.
Patent TW-491996-B (TW)
Title: Device for reading and/or writing information from/onto an optical information carrier
Inventor: AKKERMANS ANTONIUS HERMANUS MA
IPC: G11B7/085
Filed: 2000-05-16
Granted: 2002-06-21
Abstract: A device according to the invention, for reading and/or writing information from/onto an optical information carrier (1), comprises read means (2) including imaging means (21, 22, 23) for imaging a radiation beam (24) so as to form a scanning spot (11) with which the information carrier (1) is scanned and including detection means (26) for generating a read signal (SLS) which is indicative of the intensity of the radiation reflected from the information carrier (1) at the location of the scanning spot (11). The device has an information transfer mode, in which the scanning spot (11) is moved in a first direction (Rl) with respect to the information carrier (1). The device further has a displacement mode, in which the scanning spot (11) is moved in a second direction (R2) transverse to the first direction (R1). The device includes control means (40, 41) for controlling the imaging means (21, 22, 23) in response to a measurement signal (FE) which is indicative of the degree of focusing of the radiation beam (24) at the location of the scanning spot (11). The control means include sample and hold means (40) for sampling and holding the measurement signal (FE) in response to a sample signal (SCNTRL). According to the invention the device is characterized in that the sample signal (SCNTRL) causes the measurement signal (FE) to be sampled when said intensity is comparatively high. This measure reduces radial to vertical crosstalk.
Patent TW-470945-B (TW)
Title: Automatic output power calibration method of the pickup head of optical storage medium
Inventor: LU SHUH-TAI
IPC: G11B7/125
Filed: 2000-06-15
Granted: 2002-01-01
Abstract: An automatic output power calibration method of the pickup head of optical storage medium is disclosed, wherein the temperature rising effect of semiconductor laser is eliminated by duty cycle control, and curve fitting technology is adopted to obtain an accurate preset photodiode output current and the output power transfer function of the pickup head. By measuring only one set of the preset photodiode output current and the output power transfer function of the pickup head, the same transfer function can be used in all pickup heads of the same model, then the specific parameters corresponding to the pickup head are automatically measured by the optic driver, and each optic driver can automatically measure the specific parameters of each set of analog channels of themselves to have the best write-in characteristics.
Patent TW-I228050-B (TW)
Title: A pharmaceutical composition for use as HMG CoA reductase inhibitor and the production method thereof
Inventor: CREEKMORE JOSEPH RICHARD
IPC: A61K33/30
Filed: 2000-08-04
Granted: 2005-02-21
Abstract: The present invention relates to pharmaceutical compositions and more particularly to a pharmaceutical composition containing (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R, 5S)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically-acceptable salt thereof as the active ingredient and an inorganic salt in which the cation is multivalent.
Patent TW-452977-B (TW)
Title: Semiconductor process for CCD
Inventor: WANG REN-PAN
IPC: H01L27/148
Filed: 2000-08-17
Granted: 2001-09-01
Abstract: The present invention provides a semiconductor process for CCD and includes the followings. After the first dielectric layer is formed on a substrate, the first transfer gate electrode is formed on top of the first dielectric layer and is followed by forming the second dielectric layer on the top portion of the first transfer gate electrode. Then, a spacer is formed on the sidewalls of the second dielectric layer and the first transfer gate electrode. Part of the first dielectric layer, which is exposed, is stripped such that a third dielectric layer is formed at least on the part of the first dielectric layer that is stripped. After that, a second transfer gate electrode is formed on the third dielectric layer. By increasing the size of the spacer, the edge range of sidewall for the first transfer gate electrode can be increased to reduce the capacitance quantity in between the first and the second transfer gate electrodes such that charge transfer efficiency of CCD is improved.
Patent TW-495682-B (TW)
Title: Network service system and method
Inventor: SHEN GE-JR
IPC: G06F17/27
Filed: 2000-10-11
Granted: 2002-07-21
Abstract: Provided is a network service system and method. The system includes an I/O interface, a host processor, a database and a message transmitting unit. The voice-control I/O unit proceeds transmitting commands with users by providing dialogues for voice items and accepting users' voice input, and sends commands received to the host processor. The host processor fetches the information pre-established from the database according to the commands, and transmits the information to users through the message transmitting unit. It is easier to obtain network resources and expand the user population by using the system of this invention.
Patent TW-511360-B (TW)
Title: Dynamic parity inversion for I/O interconnects
Inventor: OSBORNE RANDY
IPC: H04L7/00
Filed: 2000-12-15
Granted: 2002-11-21
Abstract: A method of detecting synchronization errors during the transfer of data in which a transmitting agent sends to the receiving agent either; (a) data parity encoded with a data parity function when the transmitting agent encodes data in one or more clock signals, or (b) header parity encoded with a header parity function when the transmitting agent encodes header information in the one or more clock signals. A synchronization error condition is detected when the receiving agent either: (a) is configured to receive the data parity and actually receives the header parity, or (b) is configured to receive the header parity and actually receives the data parity.
Patent TW-472158-B (TW)
Title: Infrared absorption filter
Inventor: ONOMICHI SHINYA
IPC: G02B5/20
Filed: 2000-12-19
Granted: 2002-01-11
Abstract: The present relates to an infrared adsorption filter which may absorb near infrared band, has high transmittance in visible range, are excellent in environmental stability or durability, and has few optical defects. In a infrared absorption filter obtained by laminating a infrared absorption layer on at least one side of a transparent polymer film, the transparent polymer film has at least one side thereof being laminated with a film liable to the adhesion of polymers, the transparent polymer film contains substantially no particle, and the transparent polymer film contains less than 10 impurities (20 μm above in size) per square meter.
Patent TW-527226-B (TW)
Title: Automatic process for painting arcuate faces of aluminum tubes
Inventor: CHIOU CHING-SHIUNG
IPC: B05C7/08
Filed: 2000-12-28
Granted: 2003-04-11
Abstract: This invention relates to an automatic process for painting an arcuate face of an aluminum tube, comprising: a rotary disc that is provided with a plurality of air-sucking tubes spaced in distances, the front ends of the air-sucking tubes being each formed with an air-sucking inlet. Aluminum tubes each formed with an arcuate face at end thereof are inserted in each of the air-sucking inlet provided at the front ends of the rotary disc. A U-shaped mount is driven by a piston rod of a cylinder to move in a lateral direction. On the U-shaped mount is provided with a painting roller that is formed with a corresponding, paint-applying arcuate face at a location corresponding to the arcuate faces at ends of the aluminum tubes, such that the paint-applying arcuate face is able to apply paint on the rotary disc to the arcuate faces at ends of the aluminum tubes evenly thereby achieving au automatic operation, enhancing efficiency, reducing lead time, eliminating environmental contamination as well as the risks of job-related illness caused to operators.
Patent TW-515947-B (TW)
Title: Test method of 1394 controller
Inventor: CHANG YU-WEI
IPC: G06F15/16
Filed: 2001-02-07
Granted: 2003-01-01
Abstract: The present invention is a test method of 1394 controller for testing the heavy flow among several 1394 controllers. Each 1394 controller is separately installed on one interface card and the interface cards can be installed in either one or several different hosts. The interface cards should first be initialized before the master interface card starts performing the heavy flow test. Then, condition of the interface cards should be checked to find out whether there is any error in the heavy flow test results. If so, debug should be carried out. Otherwise, the test results of each interface card should be examined. Since the test method is not developed under the architecture of Windows operating system (OS) driver, it can fully control the register and monitor the memory and can easily be carried out in a heavy flow condition.
Patent TW-I266760-B (TW)
Title: Process for the preparation of propane-1,3-diol
Inventor: CRABTREE SIMON PETER
IPC: C07C29/149
Filed: 2001-02-23
Granted: 2006-11-21
Abstract: A process is described for the production of propane-1,3-diol. The process comprises subjecting a vaporous feed mixture comprising a hydrogen-containing gas and a feedstock selected from 3-hydroxypropanal, beta-propiolactone, oligomers of beta-propiolactone, esters of 3-hydroxypropanoic acid, and mixtures of two or more thereof to hydrogenation conditions in a hydrogenation zone in the presence of a heterogeneous hydrogenation catalyst, and recovering a reaction product comprising propane-1,3-diol.
Patent TW-527736-B (TW)
Title: Group III nitride compound semiconductor device
Inventor: UEMURA TOSHIYA
IPC: H01L29/43
Filed: 2001-03-06
Granted: 2003-04-11
Abstract: The present invention provides a group III nitride compound semiconductor device, in which the amount of a current allowed to be applied on a p-type pad electrode can be increased. That is, in the group III nitride compound semiconductor device according to the present invention, a portion of a translucent electrode coming in contact with a circumferential surface of the p-type pad electrode is formed as a thick portion to thereby increase the area of contact between the circumferential surface and the translucent electrode to thereby increase the current allowed to be applied on the p-type pad electrode. In addition, the use of the thick portion prevents cracking from occurring between the translucent electrode and the circumferential surface of the pad electrode.
Patent TW-503381-B (TW)
Title: Display device comprising a light guide
Inventor: VAN GORKOM GERARDUS GEGORIUS P
IPC: F21V8/00
Filed: 2001-03-21
Granted: 2002-09-21
Abstract: A display device comprises row (5) and column (6) electrodes and a movable element (3) and means (17) for supplying voltages to the electrodes, wherein the row electrodes are situated on the movable element. The means supply, in operation, such voltages to the electrodes that use is made of the memory effect of the movable element. More in particular, the row electrodes are, in operation, supplied with ""on"", ""off"" and ""hold"" voltages and the column electrodes are supplied with ""hold"" and 'off'-voltages. Application of ""on"" voltages turns on the pixels in a row, simultaneous application of ""off"" voltages turns a pixel off. Application of a ""hold"" voltage to either one of the electrodes preserves the status of the pixel.